in the accompanying diagram parallel lines ab and cd are intersected by transversal ef at points x and Y ,and m_FYD= 123

Does the threat of global warming require international cooperation? why or why not?

Does anyone know the answers for these

What can happen to solar radiation when it enters earth’s atmosphere? check all that apply. it is absorbed by earth. it is reflected by clouds. it is reflected by glacial ice. it is condensed into visible light. it is amplified by water molecules.